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20100905
20100905
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'm bruce johnson. thanks for joining us this saturday night. we begin with one of the area's most popular and crowded spots, chinatown where new efforts are underway to stop people gathering and fighting near the metro stop. armando trull reports where authorities are trying something new. >> reporter: it is called the mosquito, but right now it's a mosquito free zone, but that wasn't the case earlier, because a mosquito was buzzing around. this is what a 21st century mosquito looks and sounds like. that's a mosquito. >> oh, wow. >> have you ever seen a mosquito like that? >> no. >> at least it's the nickname of an electronic device that sounds out a high-pitched hum. >> i hear a sound, and this sounds really noisy. >> the mosquito is meant to discourage loitering, especially by teens, whose ears are especially sensitive to high frequencies. >> maybe a little, but not too much. keep moving. >> reporter: folks over 25. >> i was wondering how did it work and. >> reporter: the high-tech safety device was installed two weeks ago by the gallery place partners, llc, a real estate company that m
Search Results 0 to 0 of about 1